3 years ago

Construction of Four Indium-Based Heterometallic Metal-Organic Frameworks Containing intersected Indium-Organic Helical Chains and Different Divalent Metal Ion linkers

Yan-jie Qi, Qing-xin Zeng, Chu-chu Deng, Xiang Ma, Xixiong Li, Shou-tian Zheng
Four indium-based heterometallic metal-organic frameworks In3M(IMDC)3(NO3)2(H2O)6*solvent (2-M, M = Mn, Co, Zn, Mg, H3IMDC = imidazole-4,5-dicarboxylic acid) have been made under solvothermal conditions, and characterized by single-crystal X-ray diffractions, energydispersive X-ray spectroscopy, infrared spectroscopy, thermogravimetric analysis and powder X-ray diffractions. Structural analysis indicates that 2-M exhibit 3-dimensional porous frameworks generated by linking three intersected 1-dimensional In-IMDC helical chains with different M2+ ions, respectively. Powder X-ray diffractions reveal that 2-M exhibit good thermal and water stability. What's more, 2-M show moderate gas adsorption abilities that can be modulated by introducing different M2+ ions. Finally, the solid-state luminescent emissions of 2-M are also elucidated at room temperature.

Publisher URL: http://onlinelibrary.wiley.com/resolve/doi

DOI: 10.1002/ejic.201700833

You might also like
Discover & Discuss Important Research

Keeping up-to-date with research can feel impossible, with papers being published faster than you'll ever be able to read them. That's where Researcher comes in: we're simplifying discovery and making important discussions happen. With over 19,000 sources, including peer-reviewed journals, preprints, blogs, universities, podcasts and Live events across 10 research areas, you'll never miss what's important to you. It's like social media, but better. Oh, and we should mention - it's free.

  • Download from Google Play
  • Download from App Store
  • Download from AppInChina

Researcher displays publicly available abstracts and doesn’t host any full article content. If the content is open access, we will direct clicks from the abstracts to the publisher website and display the PDF copy on our platform. Clicks to view the full text will be directed to the publisher website, where only users with subscriptions or access through their institution are able to view the full article.